- Changed Version History View
 - adapted footer to ale 2014
Merge branch 'master' of https://github.com/codecentric/ale-2014.git
renamed dummy.jsp -> index.jsp
Removed speaker functionality
- Removed comments and links
- Renamed comment -> timeslot
Removed Impression unreachable impression page
Renamed Session Übersicht -> Open Space
Merge branch 'master' of https://github.com/codecentric/ale-2014.git